Finding the Fourth Proportional to 22,920,262.48, 34,376,656.44 and 6,742,430.26
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Solution
The fourth proportional to 22,920,262.48, 34,376,656.44 and 6,742,430.26 is: 10,112,545.99
Step by Step Solution
- Step 1: Write the proportion equation
22,920,262.48 : 34,376,656.44 = 6,742,430.26 : x - Step 2: Convert to fraction form
22,920,262.48/34,376,656.44 = 6,742,430.26/x - Step 3: Cross multiply
22,920,262.48x = 34,376,656.44 × 6,742,430.26 - Step 4: Simplify right side
22,920,262.48x = 231,782,208,532,738.22 - Step 5: Solve for x
x = 231,782,208,532,738.22/22,920,262.48 - Step 6: Final answer
x = 10,112,545.99
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.